Q182
In the given figure, chords AD and BC in the circle, are extended to E and F, respectively. If ∠CDE = 85°, ∠DCF = 94°, then the value of ∠ABF + ∠EAB is:
In the given figure, chords AD and BC in the circle, are extended to E and F, respectively.
If ∠CDE = 85°, ∠DCF = 94°, then the value of ∠ABF + ∠EAB is:
If ∠CDE = 85°, ∠DCF = 94°, then the value of ∠ABF + ∠EAB is:
A.
182°
B.
194°
C.
179°
AnswerD.
168°
Answer: Option C
Solution
Answer: Option C
Solution:
∠COD = ∠ABF (by the property of cyclic Quadrilateral)∠DCF = ∠EAB
∠ABF + ∠EAB = 85° + 94° = 179°